F-type tapered tungsten carbide rotary burr features sharp conical cutting head equipped with slim 3mm shank

F-type tapered tungsten carbide rotary burr features sharp conical cutting head equipped with slim 3mm shank

F-type tapered tungsten carbide rotary burr features sharp conical cutting head equipped with slim 3mm shank. Available in single cut & double cut tooth patterns. Sharp tapered tip easily access narrow gaps, deep grooves and inner corners for precision deburring, tiny hole trimming, mold slot polishing and engraving work on stainless steel, iron, aluminum, wood and plastic. Multiple sizes in stock to satisfy precision machining & DIY carving requirements.

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PRODUCT PROFILE
Product item	F -Type Spherical Tungsten Carbide Rotary Burrs (3mm Standard Shank)
HS code	8207199090
Type	F
Application material	Steel, Stainless Steel, Cast Iron, Aluminum, Copper, Bronze, Non-ferrous Alloys
Application product	Metal deburring, weld seam removal, mold finishing, edge rounding, cavity shaping, metal engraving
Thickness	Diameter: 6mm; Head Diameter: 3mm/6mm/8mm/10mm (Optional)
specification	F -Type Spherical Tungsten Carbide Rotary Burrs (3mm Standard Shank)
Max color	Metallic Silver/Gray; Custom Laser Logo Marking Available
Design file	AI, PSD, STEP, DWG
Max size	Shank Length: 50mm/75mm/100mm (Customizable); Max Head Diameter: 12mm
Packages	Plastic Box + Carton Box + Packing Belt + Wooden Pallet
Delivery	12-15 days
Payment	100% cylinder cost and 30% deposit, balance before shipment
Shipment	By sea, By air, By express

Features：

Perfect for concave surface finishing, hole chamfering, edge rounding, inner cavity shaping and curved workpiece grinding.

Reach hard-to-access corners easily.

✅ Optional Single Cut / Double Cut Flutes

Double cut: Fast stock removal, low vibration, widely used on steel, stainless steel, cast iron.

Single cut: Less chip clogging, best choice for aluminum, copper and soft non-ferrous metals.

✅ Standard 3mm Straight Shank

Universally compatible with electric die grinders, pneumatic rotary tools and handheld engravers. Stable clamping, minimal runout during high-speed rotation.

✅ High Hardness Carbide Material

Resist high temperature friction during continuous grinding, greatly extend service life compared with HSS rotary files.

✅ Multiple Sizes In Stock

Various spherical head diameters available to support light hobby engraving and heavy industrial metal removal tasks.

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